vadenlarnold vadenlarnold

16-10-2017
Mathematics

contestada

Write the given sentence as an equation. Tim’s age in 7 years will be three times what it was 19 years ago

Respuesta :

16-10-2017

If n is Tim's age now:

n+7=3(n-19)

n+7=3n-57

n+64=3n

64=2n

n=32

Not sure if you needed to solve it, but I hope this helps anyway! :)

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